wintv-hvr-2255

I Scan 39 channels ok, and then BSOD on channel 41: (solid... all the time) - Channel 1 not found (normal), - Channels 2-40 found, - Channel 41 BSOD. Should be (41-47 not found, 48 found, 49-57 not found, 58 found and 59-125 not found). Scanning takes very long, 15 minutes for 39 channels (22...